搜轴承 -- AST轴承型号查询 -- 关节轴承 -- AST AST20 20IB16轴承

(dimensions in inches)

Bearing Type - straight

Shaft Dia., Nominal (d) - 1.2500

Shaft Size (ds) - 1.2387 / 1.2371

Housing Bore Dia. (Dh) - 1.4072 / 1.4062

Bearing Outside Diameter, Nominal(Do) - 1.406

Bearing Bore after Mounting (di) - 1.2452 / 1.2414

Average Clearance (Cd) - 0.0050

Wall Thickness (S3) - 0.082

Bearing Length, Nominal (B) - 1.000

Bearing Length Tolerance (B tol.) - +.010 / -0.010

OD Chamfer Length (Co) - 0.045

ID Chamfer Angle (B deg.) - 30

ID Chamfer Length (Ci) - 0.020

Lube Hole Dia. (dl) - 0.250

Material - Carbon steel shell with POM plastic liner

Lubricate the bearing prior to installation.

Please review the technical information on the requirements for the mating shaft.

• AST AST2020IB16关节轴承图纸和参数

• 发布时间：2026-03-22
• 产品型号: AST2020IB16
• 新型号:AST20 20IB16
• 内径：31,75mm 外径：35,7124mm 厚度：mm
• 主要类别：关节轴承
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• 近似型号:AST AST11 1520 SKF GE 120 TXA-2LS CX TUP2 20.20 SKF PCMW 183201.5 E NMB MBYT20V INA GE20-HO-2RS AST AST20 25060 SKF GEH 120 ESX-2LS FBJ GE20ES SKF PCM 202330 E
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• KOYO 18MM2416 AST NK38/30 KOYO NU406 SNR UKFA211H CONSOLIDATED SN-312..21312
  Gamet 100031X/100072C NACHI 1210 SKF 212-ZNR ISO 2215K+H315 NSK 2877/2820 Timken 387A/382 NTN 432230XU NACHI 5207AZ CRAFT 618/3-2RS NSK B20-161J1C3 ISO 7203 CDF NTN 7819CG/GNP42 KOYO BT66 SNFA E 250 /S /S 7CE3 ISB FC 4056188 FBJ GEG30ES-2RS INA GE45-AX SIGMA GEG 16 ES CYSD GW211PPB13 FAG HCB7028-C-T-P4S SKF LVCR 50-2LS ISO NF1992 ISB NN 3006 TN/SP NSK NU2326EM FAG NUP213-E-TVP2 NTN R1-5ZZA CX UC306 Timken W312PPG CONSOLIDATED NF-306 CONSOLIDATED N-1928-KMSP/5

Hot number：NSK 6940ZZS OKB 3056316H CRAFT 2209 NTN 16005 ISO 359A/354A NSK 51114 NSK 6017N FAG 7218-B-TVP SIGMA LRJ 5.1/2 NTN NJ2209 SKF PCM 909560 E Timken W208PPB2 SKF AH-3868x320 FAG NJ-1020 SKF NJ-2006E